| Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616) |
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| 07/03/2003 | US20030125483 Modified sulfonamide polymers |
| 07/03/2003 | US20030125398 Organic porous material, process for manufacturing the same, and organic porous ion exchanger |
| 07/03/2003 | US20030125204 Polymerisable at least bifunctional monomer A with a ligand also having a functional group which binds covalently with one of the functional groups of said polymerisable bifunctional monomer A, form a compound B comprising at least |
| 07/03/2003 | US20030124612 Of given formula; acidic; silylating; use in solid phase organic synthesis |
| 07/03/2003 | US20030124532 Binding with ligands covalently tethered to a substrate surface; separation and detection; heme, siderophore, polysaccharide or peptide |
| 07/03/2003 | US20030124371 Substrated having an adsorbent layer attached to the surface of a water-swellable hydrogel with hydrophobic moieties and hydrophilic moieties; binds an analyte through a salt-independent hydrophobic attraction. |
| 07/03/2003 | US20030124233 Use of insoluble highly crosslinked popcorn polymers as filter aids and/or stabilizers |
| 07/03/2003 | US20030124195 Hydrocolloid powder composition exhibiting improved dispersibility in an aqueous medium and method for preparing same |
| 07/03/2003 | US20030124041 Process for removing nitrogen oxides from gases |
| 07/03/2003 | US20030124035 Catalytic exhaust system |
| 07/03/2003 | US20030121859 Method to control off-flavor in water and aquaculture products |
| 07/03/2003 | CA2471362A1 Reversible storage of hydrogen using doped alkali metal aluminum hydrides |
| 07/02/2003 | EP1324039A2 Method for simultaneous analysis of saccharide mixture and analytical apparatus system therefor |
| 07/02/2003 | EP1323677A1 Method of separating anionic fluorochemical surfactant |
| 07/02/2003 | EP1323468A1 Adsorbing material comprised of porous functional solid incorporated in a polymer matrix |
| 07/02/2003 | EP1322795A1 Porous getter devices with reduced particle loss and method for their manufacture |
| 07/02/2003 | EP1322729A1 Regeneration of iron-based hydrogen sulfide sorbents |
| 07/02/2003 | EP1322728A1 The use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents |
| 07/02/2003 | EP1322400A2 Process and apparatus for treating waste anesthetic gas |
| 07/02/2003 | EP1144095B1 Device for concentrating and/or purifying macromolecules in a solution and method for producing such a device |
| 07/02/2003 | CN1426987A Process for coproducing p-xylene and or tho-xylene by using two separating steps |
| 07/02/2003 | CN1426962A Nano grade titanium silicon molecular sieve and its synthesis technology |
| 07/01/2003 | US6586226 Efficient purification of adenovirus |
| 07/01/2003 | US6586099 Collector of metals dissolved in sea water |
| 07/01/2003 | US6585946 Process for the preparation of magnesium and carbonate substituted hydroxyapatite |
| 07/01/2003 | US6585937 Electrochemical analysis system |
| 07/01/2003 | US6585810 Polymer-bound nitrogen adsorbent |
| 07/01/2003 | US6585802 Mixed matrix membranes and methods for making the same |
| 07/01/2003 | CA2177049C Adsorbent for interleukins, process for removing the same, and adsorber for the same |
| 07/01/2003 | CA2112263C Demetallation of hydrocarbon feedstocks with a synthetic mesoporous crystalline material |
| 06/26/2003 | WO2003052404A1 Method for determination of aluminum |
| 06/26/2003 | WO2003051963A1 Compacted absorbent polymers, the production thereof and the use of the same |
| 06/26/2003 | WO2003051502A2 Channelized sorbent media, and methods of making same |
| 06/26/2003 | WO2003051490A1 Adsorption of contaminants from gaseous stream and in situ regeneration of sorbent |
| 06/26/2003 | WO2003051484A1 Separation method |
| 06/26/2003 | WO2003051483A1 Method and device for isolating and purifying a polynucleotide of interest on a manufacturing scale |
| 06/26/2003 | WO2003051480A2 An improved method for separation or molecular/atomic/ionic mixtures |
| 06/26/2003 | WO2003051170A1 A disposable absorptive article |
| 06/26/2003 | WO2002095416A3 Method for identifying micro-organisms using mass spectrometry |
| 06/26/2003 | US20030119923 Method for recovering rhodium from reaction products of oxosynthesis |
| 06/26/2003 | US20030119920 Layer of carbon nanotubes on a support material having through-porosity, and a surface-exposed catalyst; catalysis of Fischer-Tropsch process; improved catalytic performance |
| 06/26/2003 | US20030118907 Fullerenes; controlled heating |
| 06/26/2003 | US20030118854 Flexible adsorbent material |
| 06/26/2003 | US20030118715 Recovery of compounds using a natural adsorbent |
| 06/26/2003 | US20030118495 Desulfurization and novel sorbent for same |
| 06/26/2003 | US20030118493 Using polyether sulfone polymer or anionic ion exchange resin loaded with iodine |
| 06/26/2003 | US20030116504 Water purification using zeolite surface treated with manganese, iron oxide |
| 06/26/2003 | US20030116503 On porous support; deposit seed particles; pretreatment with surfactant |
| 06/26/2003 | CA2484967A1 Adsorption of contaminants from gaseous stream and in situ regeneration of sorbent |
| 06/25/2003 | EP1321187A1 Organic porous material, process for manufacturing the same, and organic porous ion exchanger |
| 06/25/2003 | EP1321176A1 Method and device for isolating and purifying a polynucleotide of interest on a manufacturing scale |
| 06/25/2003 | EP1320414A2 Adsorbent for purifying perfluorocarbon, process for producing same, high purity octafluoropropane and octafluorocyclobutane, and use thereof |
| 06/25/2003 | EP1320408A2 Process for reduction of gaseous sulfur compounds |
| 06/25/2003 | EP1135417B1 Polysaccharide chiral esters, one of the methods for preparing them and their uses for obtaining optically enriched acids or chiral chromatography |
| 06/25/2003 | EP1091932B1 Chiral stationary phases for enantiomers separation and their preparation |
| 06/25/2003 | EP0973611B1 Four-way diesel exhaust catalyst and method of use |
| 06/25/2003 | CN1426426A Surface cross-linked powder polymer |
| 06/25/2003 | CN1425607A Process for preparing high adsorptive active carbon |
| 06/25/2003 | CN1425606A Ordered nano mesoporous carbon material of two-way connection and 3-D cubic structure and its preparing method |
| 06/25/2003 | CN1425496A Adsorbent for adsorbing alkali metal steam and its preparing method |
| 06/25/2003 | CN1425495A Coal ash type alkali metal steam adsorbent and its preparation |
| 06/25/2003 | CN1112225C Method for liquid-phase selective adsorption, separation and mixing of dichlorobenzene by hydrophobic silicalite |
| 06/24/2003 | US6583559 Forms calcium film on inside surface of sealed enclosure such as cathode ray tube |
| 06/24/2003 | US6583081 Method of manufacture of molecular sieves |
| 06/24/2003 | US6582811 Method of and material for purification of physical liquids of organism, and method of producing the material |
| 06/24/2003 | US6582672 Method for the preparation of carbonated hydroxyapatite compositions |
| 06/24/2003 | US6582608 System for the removal of organic contaminants from water, air and soil |
| 06/24/2003 | US6582607 Contacting liquids admixed with water with molecular sieve, characterised in that the molecular sieve is pretreated so as to reduce its acid site concentration |
| 06/24/2003 | US6582594 Preparation of novel gels for the purification of non-polar extractives |
| 06/24/2003 | US6581441 Capillary column chromatography process and system |
| 06/19/2003 | WO2003050503A2 Multiple binding moiety chromatography device, methods of using and methods of making same |
| 06/19/2003 | WO2003049833A1 Composite chromatographic sorbent of mineral oxide beads with hydroxyapatite-filled pores |
| 06/19/2003 | WO2003049671A2 Functionalized materials and libraries thereof |
| 06/19/2003 | US20030114648 Method of protein purification |
| 06/19/2003 | US20030114542 Silica-based particulates |
| 06/19/2003 | US20030114350 20-99.9 wt. % of fillers and a binder; treating an oil spill in water |
| 06/19/2003 | US20030114299 Desulfurization and novel sorbent for same |
| 06/19/2003 | US20030114296 Controlling oxygen partial pressure; for cracked-gasolines and diesel fuels |
| 06/19/2003 | US20030113943 System and method for determining and controlling contamination |
| 06/19/2003 | US20030113797 Method for generating, screening and dereplicating natural product libraries for the discovery of therapeutic agents |
| 06/19/2003 | US20030113596 Exhaust treatment and filtration system for molten carbonate fuel cells |
| 06/19/2003 | US20030113538 Channelized sorbent media, and methods of making same |
| 06/19/2003 | US20030113258 Silica-alumina carrier with a mole ration of </= 10 and nickel carried thereon |
| 06/19/2003 | US20030113255 Rehydrating dehydrated activated alumina in th presence of a blocking agglomerate to form a complex and removing the blocking agglomerate |
| 06/19/2003 | US20030113250 Contacting deactivated sorbent with a reducing stream under activation conditions to reduce the amount of sulfates; removing sulfur from cracked-gasolines and diesel fuels |
| 06/19/2003 | US20030113234 Copolymerizing a matrix monomer, crosslinking agent, ion imprinting complex, permeability agent and polymerization agent |
| 06/19/2003 | US20030111418 Surface modification of a porous polymer monolith and products therefrom |
| 06/19/2003 | US20030111414 Module with membrane elements in cross-flow and in a dead-end arrangement |
| 06/19/2003 | US20030111404 Composite filter medium and fluid filters containing same |
| 06/19/2003 | US20030110981 Trivalent metallic atom complexes containig acetylacetonate and alcoholate |
| 06/19/2003 | US20030110948 Polymer-bound nitrogen adsorbent |
| 06/19/2003 | CA2469301A1 Functionalized materials and libraries thereof |
| 06/18/2003 | EP1319682A1 Particle, method for its preparation and use thereof |
| 06/18/2003 | EP1319086A1 Process for the preparation of clavulanic acid |
| 06/18/2003 | EP1268584A4 Compositions and methods for selectively binding amines or amino acid enantiomers over their counter-enantiomers |
| 06/18/2003 | EP1021414B1 Frangible compounds for pathogen inactivation |
| 06/18/2003 | EP0975297B1 Absorbent members for body fluids using hydrogel-forming absorbent polymer |
| 06/18/2003 | CN1425078A Process for purification of organometallic compounds or heteroato mic organic compounds with a catalyst based on iron and manganese supported on zeolites |
| 06/18/2003 | CN1425077A Process for purification of organometallic compounds or heteroatomic getter alloys |
| 06/18/2003 | CN1424462A Porous absorber and ink-jet recording devices |